<template>
	<div class="app-container">
		<mt-header fixed title="阿甘的网站" class="ag">
			<span slot="left" @click="goBack" v-show="flag">
				<mt-button icon="back">返回</mt-button>
			</span>
		</mt-header>
		<transition>
			<router-view></router-view>
		</transition>

		<nav class="mui-bar mui-bar-tab ag">
			<router-link class="mui-tab-item-gxy " to="/home/tuijian">
				<span class="mui-icon mui-icon-home"></span>
				<span class="mui-tab-label">首页</span>
			</router-link>
			<router-link class="mui-tab-item-gxy" to="/fenlei">
				<span class="mui-icon mui-icon-bars"></span>
				<span class="mui-tab-label">分类</span>
			</router-link>
			
			<router-link class="mui-tab-item-gxy" to="/shopcar">
				<span class="mui-icon mui-icon-extra mui-icon-extra-cart"><span class="mui-badge" id="badge">{{ $store.getters.getAllCount }}</span></span>
				<span class="mui-tab-label">购物车</span>
			</router-link>
			<router-link class="mui-tab-item-gxy" to="/member">
				<span class="mui-icon mui-icon-minus"></span>
				<span class="mui-tab-label">个人中心</span>
			</router-link>
		</nav>
	</div>
</template>

<script>
	export default {
		data() {
			return {
				flag:false
			}
		},
		created() {
			this.flag= this.$route.path ==='/home/tuijian'? false :true
		},
		methods:{
			goBack() {
				this.$router.go(-1)
			}
		},
		watch: {
			'$route.path': function(newVal){
				if(newVal === '/home/tuijian') {
					this.flag = false
				}else {
					this.flag = true
				}
				
			}
		}
	}
</script>

<style lang="scss" scoped="scoped">
.app-container {
	padding-top: 2.625rem;
	padding-bottom:3.125rem;
	overflow-x: hidden;
	// z-index: 1000;
	.ag {
		z-index: 1000;
	}
}
.v-enter{
	opacity: 0;
	transform: translateX(100%);
}
.v-leave-to{
	opacity: 0;
	transform: translateX(-100%);
	position: absolute;
}
.v-enter-active,
.v-leave-active{
	transition: all 0.5s ease;
}

// 用来解决tabber 点击无法切换的问题

.mui-bar-tab .mui-tab-item-gxy.mui-active {
    color: #007aff;
}
.mui-bar-tab .mui-tab-item-gxy {
    display: table-cell;
    overflow: hidden;
    width: 1%;
    height: 50px;
    text-align: center;
    vertical-align: middle;
    white-space: nowrap;
    text-overflow: ellipsis;
    color: #929292;
}
.mui-bar-tab .mui-tab-item-gxy .mui-icon {
    top: 3px;
    width: 24px;
    height: 24px;
    padding-top: 0;
    padding-bottom: 0;
}
.mui-bar-tab .mui-tab-item-gxy .mui-icon~.mui-tab-label {
    font-size: 11px;
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
}
</style>
